1·For the next four months, half of the rats ate normal chow. The others happily consumed a much greasier diet, consisting of at least 40 percent fat.
接下来四个月，一半的老鼠正常饮食，另一半则愉快地享用更为油腻的饮食，其中包含至少40%的脂肪。
1·For the next four months, half of the rats ate normal chow. The others happily consumed a much greasier diet, consisting of at least 40 percent fat.
接下来四个月，一半的老鼠正常饮食，另一半则愉快地享用更为油腻的饮食，其中包含至少40%的脂肪。